repaired caching

modules/wp/WallpaperPicker.qml

@@ -40,7 +40,7 @@ PanelWindow {
             // get folder url
             FolderListModel {
                 id: imagesModel
-                folder: "file://" + Quickshell.env("HOME") + "/Pictures/Wallpapers"
+                folder: "file://" + Quickshell.env("HOME") + "/.cache/wallpaper-thumbs"
                 nameFilters: ["*.png", "*.jpg", "*.jpeg"]
                 showDirs: false
             }